Life is too short to be living someone else's dream.
The anointed don't like to talk about painful trade-offs. They like to talk about happy "solutions” that get rid of the whole problem- at least in their imagination.
你不尝试就不知道你能达到什么。
If you're not failing occasionally, you're not pushing the boundaries enough.
The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.